Code review comment for ~rafaeldtinoco/ubuntu/+source/open-iscsi:lp1877617-focal

(c)rafaeldtinoco@focalvmdev:~$ sudo iscsiadm -m node -p 127.0.0.1 -T $TARGET_IQN -o new
New iSCSI node [tcp:[hw=,ip=,net_if=,iscsi_if=default] 127.0.0.1,3260,-1 iqn.2005-03.org.open-iscsi:964aab345716] added
(c)rafaeldtinoco@focalvmdev:~$ sudo iscsiadm -m node -p 127.0.0.1 -T $TARGET_IQN --login
Logging in to [iface: default, target: iqn.2005-03.org.open-iscsi:964aab345716, portal: 127.0.0.1,3260] (multiple)
Login to [iface: default, target: iqn.2005-03.org.open-iscsi:964aab345716, portal: 127.0.0.1,3260] successful.
(c)rafaeldtinoco@focalvmdev:~$ eval "DISKS=\$(sudo iscsiadm -m session -P3 | awk '/Attached scsi disk/ {print \$4}')"
(c)rafaeldtinoco@focalvmdev:~$ echo $DISKS
sdd sdc

Same behavior as before the patch, like suggested.

(c)rafaeldtinoco@focalvmdev:~$ apt-cache policy open-iscsi
open-iscsi:
  Installed: 2.0.874-7.1ubuntu6.1
  Candidate: 2.0.874-7.1ubuntu6.1
  Version table:
 *** 2.0.874-7.1ubuntu6.1 500
        500 http://ppa.launchpad.net/rafaeldtinoco/lp1877617/ubuntu focal/main amd64 Packages
        100 /var/lib/dpkg/status
     2.0.874-7.1ubuntu6 500
        500 http://us.archive.ubuntu.com/ubuntu focal/main amd64 Packages